Slewing bearings comprise an internal ring and an outer ring, one of which often incorporates a gear. Together with attachment holes in both bands, they permit an optimized power transmission with a simple and quick connection between adjacent machine factors. The bearing raceways, with the rolling components and cages or spacers, are made to accommodate loads performing singly or in blend, and in virtually any direction.
Selecting the correct slewing bearing could be a challenge, particularly if there will be stringent technical, reliability or perhaps economic demands. In such cases, for instance, EPT application engineering services provides advanced calculations and simulations making use of state-of-the-art analyse methods to optimize and validate the best design to satisfy the customer requirements.
EPT offers worldwide a variety of added value products and services for slewing bearings, including remanufacturing. A slewing bearing with just 30% kept of its calculated service life can be really worth remanufacturing. EPT’s standardized remanufacturing operations can extend considerably the service existence of critical equipment.
All of these incorporate to improve rotating equipment overall performance and reduce total expense of ownership.
1. We can supply numerous size slewing band bearings.
2. Type: Non-teeth, internal teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer demands, OEM bearing.
6. Top quality bearing, competitive value, prompt delivery and finest services.
7. Welcome to Other custom-made bearings, miniature bearings, automotive bearings, excavator and crane bearings and so on.
The slewing bearing (slewing bearing) has been coated with anti-rust oil ahead of leaving the factory and wrapped with film and linen. The rust-proof period of this package is generally 3-6 a few months. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. After the expiration date, it should be maintained in time. The slewing bearing inventory should be filled with grease after one year and check the overall flexibility of its rotation.

The slewing bearing (slewing bearing) is often fixed in the pallet or in the package when it leaves the factory. It is available in single-part packaging and group packaging. Transportation and storage ought to be kept level, can not be collided and squeezed, can not be rained, and the storage area should be flat. There must be a smooth separation between the stacked slewing bearings. The slewing bearing generally includes a lifting hole, which may be screwed into the eyebolt for secure lifting.
Our four point contact ball slewing bearing comprises of two seat bands. In this slewing bearing, the balls contact with the circular raceway at four things. The bearing can support axial force, radial induce and resultant moment simultaneously.
The contact ball slewing bearings are compact in design and mild in weight. They can be used in slewing conveyors, welding manipulators, middle or little sized cranes and excavators, etc.
A slewing bearing or slew[ing] ring is a rotational rolling-element bearing or basic bearing that typically helps a heavy but slow-turning or slow-oscillating load, ordinarily a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing system of a horizontal-axis windmill. (To “slew” methods to turn without switch of place.)